Kaiyuan Refractories

A professional company produces and sales refractory materials for industry of cement, iron & steel ,non- ferrous metal and glass etc.
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Insulating fired brick

Dimension: 230×114×64mm
  • KAIYUAN
  • 6902200000
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Product Description

Insulating fired brick 

Item

A Type

B Type

C Type


A-1

A-2

A-3

A-4

A-5

A-6

A-7

B-1

B-2

B-3

B-4

B-5

B-6

B-7

C-1

C-2

C-3

Temperature reheat shrinkage 2%

900

1000

1100

1200

1300

1400

1500

900

1000

1100

1200

1300

1400

1500

1300

1400

1500

Bulk density g/cm3

0.5

0.5

0.5

0.55

0.6

0.7

0.75

0.7

0.7

0.75

0.8

0.8

0.9

1.0

1.1

1.2

1.25

Cold crushing strength Mpa

0.5

0.5

0.5

0.8

0.8

1

1

2.5

2.5

2.5

2.5

2.5

3

3

5

7

10

Thermal conductivity 350w/m.k

0.13

0.14

0.15

0.16

0.17

0.20

0.22

0.17

0.18

0.18

0.23

0.23

0.27

0.31

 

0.3

0.38

0.45


Subsidiary

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Zhengzhou Kaiyuan Refractories Co.,Ltd

 Plant add: Chaoyanggou, Dengfeng city, Henan, China
  +86-371-53688552
  +86-371-53688078
 +86-13592427095 ( WhatsApp/Wechat )
  sales@kaiyuanref.com    

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